1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer

1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer: Tools & Home Improvement. 1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer: Tools & Home Improvement. High Quality -- 100% brand new and high quality.power source voltage: dc4.5-6v (micro usb interface). 。 1.2-12V Battery -- This discharge tester is used for testing capacity of a 1.2-12V battery. 。 Easy to Operate -- It is easy to operate and powered by micro USB power source. 。 Discharge Tester -- This discharge tester allows you to check the test capacity, voltage, and current of battery. 。 Parameter Display -- Designed with LEDs that indicate which parameter is showing on display. 。 Specification:。 Power Source Voltage: DC4.5-V (micro USB)。 Working Current: ≤70mA。 Discharge Voltage: 1.00V-15.00V, resolution 0.01V。 Cutoff Voltage Range: 0.5-11.0V。 Supported Current: ≤3.000A, resolution 0.001A。 Voltage Test Error: <1%+0.02V。 Current Test Error: <1.2%+-0.002A。 Battery Capacity Range: 9999Ah (1Ah=1000mAh, the decimal point can move when the number is large, e.g. it displays X.XXX when lower than 10Ah, and displays XX.XX when higher than 10Ah... )。 Weight: 27g / 1oz (approx.)。 。 Package list:。 1 * Battery Capacity Meter。 2 * Resistors (5W, 7.5R)。 1 set * Fasteners。 。 Note:。 1, The resistor load will heat up severely during discharge process, please be careful.。 2, In order to improve the voltage measurement accuracy, this circuit is specially designed with a DC bias, and will display a small voltage when not connecting terminal blocks to anything, which does not affect the actual measurement. If you connect input terminals together(0V), it will display 0.。 Estimating method for collocation resistance:According to Ohm's law, to estimate the resistance value = divide battery voltage by expected discharge current; resistor power choice is more than two times of result that the battery voltage is multiplied by expected discharge current. It is important to note the voltage is higher when battery is fully charged, and to ensure that the current can not be more than 3.0A in the case of full charged battery voltage.For example, if need to use 2A to test 12V battery, then the resistor should be Ω 50 W. New 12V battery fully charged voltage is about 13.5V, which is corresponding to the maximum current 13.5/=2.25A (less than 3A), so it can be used.In addition if you use the lamp bulb to test, then the current can only be less than half (1.5 A). 。 。 。 。

1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer
1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer
1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer
1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer
1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer

1.2-12V 18650 Li-ion Lithium Lead-Acid Battery Capacity Electric Energy Power Meter Charge Discharge Tester Analyzer

Scosche GM1524B 2005 2008 Buick Lacrosse Din with Pocket or Double Din Kit. Extreme Max 5600.3148ATV Winch Mount for Mid-Size Polaris Ranger UTVs. 10.25 260mm Mono Shock Replacement for 110cc 125cc 140cc 200cc 250cc Dirt Pit Bike Black. Airaid 700-495 Air Filter Replacement Flange-6-Inch B-7.4-Inch T-4.3-Inch L-7.85-Inch SynthaFlow, CWTWB1U815 ID46/7952 OEM Chip TG Auto 4 Buttons 315Mhz Smart Keyless Entry Car Fob Remote Key For 2013-2016 Nissan Sentra Versa FCC ID. T Bolt Clamp Upgr8 Universal 3-Ply High Performance 2.5 63mm 90 Degree Elbow Coupler Silicone Hose 2.5 Black, X AUTOHAUX 1 Set Door Hinge Bushing Liners Replacement for Jeep Wrangler JK 2018 4 Door, Main Camshaft Crankshaft Bearings Set Fits for 186F &188F Air-cooled Diesel Engine Parts Engine Camshaft Main Bearing Set. 1,6 inch Universal JDM Fender Flares Modern style 40mm 4pcs Wide set length 750mm Wheel Arch Overfender Wide Body Rising Tuning mini. Twidec/5Pcs 12V 30A SPST 3 Pin On-Off Blue Round Dot LED Light Push Button Rocker Toggle Switch For Car ASW-20D-BU, Searon Digital Tach Hour Meter Tachometer for 2/4 Stroke Yamaha YZ250 Small Engine Boat Generator Lawn Mower Motorcycle Motocross ATV Snowmobile UTV Replaceable Battery. T-100 Pickup 97 98 1997 1998 112357 113584 DB Electrical AND0133 New Alternator For 2.4L 2.4 2.7L 2.7 Toyota Tacoma 97 98 99 1997 1998 1999 13673 Toyota 4Runner 96 97 98 99 1996 1997 1998 1999, REFLECTIVE Firefighter IAFF Cross Sticker #FS2022-REF LAMINATED Vinyl Decal Car Truck Window Graphic Maltese Fire Fighter Dept. Foot Pedal Pad Cover Fit Ford Explorer 13-16 Anti Skid No Damage AT/2PCS, WILTEEXS Head Light Switch Knob Head Lamp Switch Knob For Ford F150 F250 F350 F450 3L3Z-11661-AA 3L3Z11661AA. Car Engine Ignition Coil Replacement Polaris Ranger 500 2003-2007 Carbhub Ignition Coil 3085227 Fit for Sportsman 500 1996-2002. Turbocharger Replacement Turbo Fit for Subaru Forester XT EJ255 Engine 09-11 Subaru Legacy Gt 2.5L 2005-2009 Subaru Outback 2.5L 2005-2009 INEEDUP 091224080 070913093 Turbo.